Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for form_pre_render_button

form_pre_render_buttonRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)182 168 -14 -7.7%
Incl. Wall Time (microsec) per call 30 28 -2 -7.7%
Excl. Wall Time (microsec)80 71 -9 -11.2%
Incl. CPU (microsecs)190 174 -16 -8.4%
Incl. CPU (microsecs) per call 32 29 -3 -8.4%
Excl. CPU (microsec)82 67 -15 -18.3%
Incl. MemUse (bytes)13,020 13,020 0 0.0%
Incl. MemUse (bytes) per call 2,170 2,170 0 0.0%
Excl. MemUse (bytes)11,252 11,252 0 0.0%
Incl. PeakMemUse (bytes)3,948 3,948 0 0.0%
Incl. PeakMemUse (bytes) per call 658 658 0 0.0%
Excl. PeakMemUse (bytes)2,396 2,396 0 0.0%

Parent/Child Regression/Improvement report for form_pre_render_button [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
form_pre_render_button0 N/A% -14 -1.5% -16 -4.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -64.3% -15 -93.8% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -12 -85.7% -14 -87.5% 0 N/A% 0 N/A%
call_user_func@10 N/A% -2 -14.3% -2 -12.5% 0 N/A% 0 N/A%
Child function
Drupal\Core\Render\Element::setAttributes0 N/A% -5 -35.7% -1 -6.2% 0 N/A% 0 N/A%